Seudónimo Seudónimo

14-05-2020
Mathematics

contestada

Merek adds 260 and 347. She writes the sum as 7+10+500. What is Merek's mistake?

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sportykake sportykake

14-05-2020

Those added together should be 607, so the sum would be 600+7. Hope that helped!

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fridapl fridapl

26-05-2020

Answer: The sum of the tens is 10 tens not 1 ten

Step-by-step explanation:

500+10+7=517

then you keep adding 10 until you get 607. Why 607?? Because 260+347+607. Once your done adding count all your tens you will see theres only 10 tens .Your welcome.

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